Method and system for transferring and displaying graphical objects

• US 20020056085A1
• Filed: 03/21/2001
• Published: 05/09/2002
• Est. Priority Date: 03/21/2000
• Status: Abandoned Application

• Current Assignee: Anoto Group AB
• Original Assignee: Anoto Group AB
• Inventors: Fahraeus, Christer
• Application Number:
  US09/812,892
• Publication Number:
  US 20020056085A1
• Time in Patent Office: Days
• US Class Current: 725/1
• CPC Class Codes: G06F 3/0386 for light pen
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06V 10/17 using hand-held instruments
• CPC Class Codes: H04M 1/7243 with interactive means for internal management of messages
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/18 Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals

Abstract

Methods are disclosed for processing a primary information object that may contain a graphical representation of a handwritten message. Image areas of the primary information object may be identified, based on the display characteristics of a display on which the message is intended to be shown. The image areas may contain parts of a handwritten message if such a message is included in the primary information object. A secondary information object containing one of the image areas may be created and transmitted to a recipient device.

Claims

1. A method for transmitting a graphical object over a network, the method comprising:

identifying at least one display characteristic of a recipient device;

identifying image areas of the graphical object apportioned to match the at least one display characteristic;

creating at least one secondary graphical object including one of the image areas; and

transmitting the at least one secondary graphical object over the network to the recipient device.

2. The method of claim 1, wherein the graphical object comprises a handwritten message.

3. The method of claim 1, wherein the at least one display characteristic comprises a size of a display of the recipient device.

4. The method of claim 1, wherein the at least one display characteristic comprises a shape of a display of the recipient device.

5. The method of claim 1, wherein the at least one display characteristic comprise a resolution of a display of the recipient device.

6. The method of claim 1, wherein the recipient device comprises a mobile station wirelessly connected to the network.

7. The method of claim 1, wherein the network comprises a wireless network.

8. The method of claim 1, wherein the network comprises a mobile telephone system.

9. The method of claim 1, wherein the network comprises a computer network.

10. The method of claim 1, further comprising transmitting multiple secondary graphical objects over the network to the recipient device, one at a time.

11. The method of claim 1, wherein transmitting the at least one secondary graphical object over the network to the recipient device comprises transmitting together multiple secondary graphical objects over the network to the recipient device.

12. The method of claim 1, wherein transmitting the at least one secondary graphical object over the network to the recipient device comprises transmission from a mobile station wirelessly connected to the network.

13. The method of claim 1, wherein the recipient device comprises a mobile station wirelessly connected to the network, and wherein the at least one secondary graphical object is created at a switching node of the network.

14. The method of claim 1, wherein identifying the at least one display characteristic of the recipient device comprises:

transmitting a display characteristic inquiry over the network to the recipient device; and

receiving a response from the recipient device that includes the at least one display characteristic.

15. The method of claim 1, wherein identifying the at least one display characteristic of the recipient device comprises:

obtaining a hardware-identifying identity number relating to the recipient device; and

obtaining the at least one display characteristic from a lookup table using the identity number.

16. The method of claim 1, wherein the graphical object comprises a handwritten message, and identifying the image areas of the graphical object comprises:

identifying a word in the handwritten message; and

selecting one of the image areas to include the word.

17. The method of claim 16, wherein creating the at least one secondary graphical object comprises:

including the image area corresponding to the word in the secondary graphical object; and

reorienting the word in the secondary graphical object to improve readability.

18. A computer-readable medium having computer-executable instructions for performing the method of claim 1.

19. A wireless network switching node adapted to perform the method claim 1.

20. A mobile device adapted to perform the method of claim 1.

21. A computer adapted to perform the method of claim 1.

22. A method for displaying a graphical object, comprising:

receiving, at a mobile station wirelessly connected to a network, the graphical object from over the network;

identifying image areas of the graphical object apportioned to match display characteristics of the mobile station; and

showing at least one of the image areas on a display of the mobile station.

23. The method of claim 22, further comprising sequentially showing multiple image areas on the display of the mobile station.

24. The method of claim 22, wherein the display characteristics comprise a number of pixels along a first direction of orientation on the display and a number of pixels along a second direction of orientation on the display, the first direction and the second direction being substantially orthogonal.

25. The method of claim 22, wherein the graphical object comprises a handwritten message.

26. A computer-readable medium having computer-executable instructions for performing the method of claim 22.

27. A mobile station adapted to perform the method of claim 22.

29. The method of claim 28, wherein the intended recipient'"'"'s display device is part of a wireless communications device.

30. The method of claim 28, wherein the intended recipient'"'"'s display device is part of a mobile telephone.

31. The method of claim 28, wherein the graphical material includes an electronic facsimile of a sender'"'"'s handwriting.

28. A method of customizing a transmission of graphical material to a characteristic of an intended recipient'"'"'s display device, the method comprising:

enabling the sending of, prior to transmission of the graphical material, at least one signal reflective of a request for identification of at least one display characteristic of the intended recipient'"'"'s display device;

enabling a reply to said at least one signal reflective of the intended recipient'"'"'s at least one display characteristic;

enabling the formatting of a format of the graphical material to be customized to the intended recipient'"'"'s display characteristic;

enabling transmission to the intended recipient of the graphical material in a format customized for the intended recipient'"'"'s display device; and

enabling display on the intended recipient'"'"'s display device of the custom formatted graphical material.

32. A method of customizing a transmission of graphical material to a characteristic of an intended recipient'"'"'s display device, the method comprising:

enabling the sending of, prior to transmission of the graphical material, at least one signal reflective of a request for identification of at least one display characteristic of the intended recipient'"'"'s display device;

enabling a reply to said at least one signal reflective of the intended recipient'"'"'s at least one display characteristic;

enabling the dividing of the graphical material into subparts, each subpart being customized to the intended recipient'"'"'s display characteristic;

enabling the transmission of the subparts to the intended recipient; and

enabling the display of the subparts on the intended recipient'"'"'s display device.

33. The method of claim 32, wherein the intended recipient'"'"'s display device is part of a wireless communications device,

34. The method of claim 32, wherein the intended recipient'"'"'s display device is part of a mobile telephone.

35. The method of claim 32, wherein the graphical material includes an electronic facsimile of a sender'"'"'s handwriting.